@@ -14,7+14,7 @@ Please keep in mind that major modifications have been made to nearly the entire

* DEVFS - is the DragonFly device filesystem. It works similarly to device filesystems found on other modern unix-like operating systems. The biggest single feature is DEVFS's integration with block device serial numbers which allows a DragonFly system to reference disk drives by serial number instead of by their base device name. Thus drives can be trivially migrated between physical ports and driver changes (base device name changes) become transparent to the system.

-* VKERNEL - DragonFly implements a virtual kernel feature for running DragonFly kernels in userland inside DragonFly kernels. This works similarly to Usermode Linux and [Muslim wedding organizer](http://andreweweww.wordpress.com/2014/01/19/lovely-mwo-muslim-wedding-organizer) allows DragonFly kernels to be debugged as a userland process. The primary use is to make kernel development easier.

+* VKERNEL - DragonFly implements a virtual kernel feature for running DragonFly kernels in userland inside DragonFly kernels. This works similarly to Usermode Linux and allows DragonFly kernels to be debugged as a userland process. The primary use is to make kernel development easier.

* NFS V3 RPC Asynchronization - DragonFly sports a revamped NFSv3 implementation which gets rid of the nfsiod threads and implements a fully asynchronous RPC mechanism using only two kernel threads. The new abstraction fixes numerous stalls in the I/O path related to misordered read-ahead requests.